EP3734679A4 - Elektronischer übertragungsdünnfilm, herstellungsverfahren und anwendung davon - Google Patents
Elektronischer übertragungsdünnfilm, herstellungsverfahren und anwendung davon Download PDFInfo
- Publication number
- EP3734679A4 EP3734679A4 EP18896954.7A EP18896954A EP3734679A4 EP 3734679 A4 EP3734679 A4 EP 3734679A4 EP 18896954 A EP18896954 A EP 18896954A EP 3734679 A4 EP3734679 A4 EP 3734679A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- preparation
- application
- thin film
- method therefor
- electronic transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Electroluminescent Light Sources (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Led Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711472213.4A CN109994620A (zh) | 2017-12-29 | 2017-12-29 | 电子传输薄膜及其制备方法和应用 |
PCT/CN2018/123505 WO2019128992A1 (zh) | 2017-12-29 | 2018-12-25 | 电子传输薄膜及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3734679A1 EP3734679A1 (de) | 2020-11-04 |
EP3734679A4 true EP3734679A4 (de) | 2021-02-24 |
Family
ID=67066610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18896954.7A Pending EP3734679A4 (de) | 2017-12-29 | 2018-12-25 | Elektronischer übertragungsdünnfilm, herstellungsverfahren und anwendung davon |
Country Status (6)
Country | Link |
---|---|
US (1) | US11329245B2 (de) |
EP (1) | EP3734679A4 (de) |
JP (1) | JP2021507541A (de) |
KR (3) | KR20210154876A (de) |
CN (1) | CN109994620A (de) |
WO (1) | WO2019128992A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113044875A (zh) * | 2019-12-27 | 2021-06-29 | Tcl集团股份有限公司 | 纳米材料及其制备方法、量子点发光二极管及其制备方法 |
CN113054121B (zh) * | 2019-12-28 | 2022-07-05 | Tcl科技集团股份有限公司 | 纳米材料及其制备方法、半导体器件 |
CN113130784B (zh) * | 2019-12-31 | 2022-09-06 | Tcl科技集团股份有限公司 | 复合材料及其制备方法和应用、量子点发光二极管 |
CN111276584B (zh) * | 2020-02-18 | 2022-06-07 | 苏州星烁纳米科技有限公司 | 一种量子点发光器件、显示装置及电子传输材料溶液 |
CN113809245B (zh) * | 2020-06-15 | 2022-11-04 | Tcl科技集团股份有限公司 | 氧化锌纳米材料及其制备方法、半导体器件 |
WO2022018849A1 (ja) * | 2020-07-22 | 2022-01-27 | シャープ株式会社 | 発光素子及び発光素子の製造方法 |
CN112563874B (zh) * | 2020-11-27 | 2021-07-30 | 南京大学 | 一种室温光激发氧化锌声子振动太赫兹激光器 |
CN112812765A (zh) * | 2021-01-26 | 2021-05-18 | 阳明量子科技(深圳)有限公司 | 一种新型极性大带隙氧化锌量子点合成方法与应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120138894A1 (en) * | 2009-07-07 | 2012-06-07 | University Of Florida Research Foundation Inc. | Stable and all solution processable quantum dot light-emitting diodes |
CN106410051A (zh) * | 2016-07-29 | 2017-02-15 | 宁波工程学院 | 一种金属元素掺杂ZnO纳米材料在发光二极管中的应用 |
CN106549109A (zh) * | 2016-10-25 | 2017-03-29 | Tcl集团股份有限公司 | 一种基于p‑i‑n结构的QLED器件及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101660120A (zh) * | 2009-09-15 | 2010-03-03 | 中国科学院上海硅酸盐研究所 | 多元素掺杂的n型氧化锌基透明导电薄膜及其制备方法 |
KR101173105B1 (ko) * | 2010-05-24 | 2012-08-14 | 한국과학기술원 | 유기발광소자 |
CN105762197B (zh) * | 2016-04-08 | 2019-01-08 | 中国科学院上海硅酸盐研究所 | 基于铌镁酸铅钛酸铅单晶的半导体铁电场效应异质结构及其制备方法和应用 |
-
2017
- 2017-12-29 CN CN201711472213.4A patent/CN109994620A/zh active Pending
-
2018
- 2018-12-25 KR KR1020217040602A patent/KR20210154876A/ko not_active IP Right Cessation
- 2018-12-25 WO PCT/CN2018/123505 patent/WO2019128992A1/zh unknown
- 2018-12-25 EP EP18896954.7A patent/EP3734679A4/de active Pending
- 2018-12-25 KR KR1020207017725A patent/KR20200087847A/ko not_active IP Right Cessation
- 2018-12-25 JP JP2020535041A patent/JP2021507541A/ja active Pending
- 2018-12-25 KR KR1020237011911A patent/KR20230053706A/ko not_active Application Discontinuation
-
2020
- 2020-06-19 US US16/906,727 patent/US11329245B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120138894A1 (en) * | 2009-07-07 | 2012-06-07 | University Of Florida Research Foundation Inc. | Stable and all solution processable quantum dot light-emitting diodes |
CN106410051A (zh) * | 2016-07-29 | 2017-02-15 | 宁波工程学院 | 一种金属元素掺杂ZnO纳米材料在发光二极管中的应用 |
CN106549109A (zh) * | 2016-10-25 | 2017-03-29 | Tcl集团股份有限公司 | 一种基于p‑i‑n结构的QLED器件及其制备方法 |
Non-Patent Citations (6)
Title |
---|
LEE YONG HUN ET AL: "Efficiency enhancement of inverted organic photovoltaic cells due to an embedded Ce-doped ZnO electron transport layer synthesized by using a sol-gel process", JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, SPRINGER, NEW YORK, NY, US, vol. 76, no. 3, 31 July 2015 (2015-07-31), pages 644 - 650, XP035550849, ISSN: 0928-0707, [retrieved on 20150731], DOI: 10.1007/S10971-015-3816-Z * |
LI JINGLING ET AL: "Improved performance of quantum dot light emitting diode by modulating electron injection with yttrium-doped ZnO nanoparticles", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS, US, vol. 122, no. 13, 5 October 2017 (2017-10-05), XP012222542, ISSN: 0021-8979, [retrieved on 20171005], DOI: 10.1063/1.4991661 * |
SAHIL GOEL ET AL: "Experimental investigation on the structural, dielectric, ferroelectric and piezoelectric properties of La doped ZnO nanoparticles and their application in dye-sensitized solar cells", PHYSICA E: LOW-DIMENSIONAL SYSTEMS AND NANOSTRUCTURES, vol. 91, 1 July 2017 (2017-07-01), NL, pages 72 - 81, XP055763591, ISSN: 1386-9477, DOI: 10.1016/j.physe.2017.04.010 * |
SAYANTAN DAS ET AL: "Optimization of the zinc oxide electron transport layer in P 3 HT:PC 61 BM based organic solar cells by annealing and yttrium doping", RSC ADVANCES, vol. 5, no. 57, 1 January 2015 (2015-01-01), pages 45586 - 45591, XP055763592, DOI: 10.1039/C5RA05258K * |
See also references of WO2019128992A1 * |
SHOUQIN TIAN ET AL: "Surface doping of La ions into ZnO nanocrystals to lower the optimal working temperature for HCHO sensing properties", PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol. 17, no. 41, 1 January 2015 (2015-01-01), pages 27437 - 27445, XP055763596, ISSN: 1463-9076, DOI: 10.1039/C5CP04816H * |
Also Published As
Publication number | Publication date |
---|---|
CN109994620A (zh) | 2019-07-09 |
US11329245B2 (en) | 2022-05-10 |
KR20210154876A (ko) | 2021-12-21 |
KR20230053706A (ko) | 2023-04-21 |
EP3734679A1 (de) | 2020-11-04 |
US20200321547A1 (en) | 2020-10-08 |
KR20200087847A (ko) | 2020-07-21 |
WO2019128992A1 (zh) | 2019-07-04 |
JP2021507541A (ja) | 2021-02-22 |
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Legal Events
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Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20200622 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20210126 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01L 51/50 20060101ALI20210120BHEP Ipc: H01L 51/52 20060101AFI20210120BHEP Ipc: H01L 51/56 20060101ALI20210120BHEP Ipc: B82Y 30/00 20110101ALI20210120BHEP |
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DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
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17Q | First examination report despatched |
Effective date: 20220919 |